| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $76.71 | 4.726% | $80.3353 | $80.34 | $80.35 | $80.30 |
| Purchase #2 | $34.75 | 12.726% | $39.1723 | $39.17 | $39.15 | $39.20 |
| Purchase #3 | $133.63 | 11.517% | $149.0202 | $149.02 | $149.00 | $149.00 |
| Purchase #4 | $96.29 | 5.426% | $101.5147 | $101.51 | $101.50 | $101.50 |
| Purchase #5 | $89.77 | 10.248% | $98.9696 | $98.97 | $98.95 | $99.00 |
| Purchase #6 | $123.59 | 9.623% | $135.4831 | $135.48 | $135.50 | $135.50 |
| Purchase #7 | $179.93 | 9.473% | $196.9748 | $196.97 | $196.95 | $197.00 |
| 7 purchase totals = | $734.67 | $801.4700 | $801.46 | $801.40 | $801.50 | |